Valanga

West Willow

Izzy DavisSilver Valley & Bitterroot Mountains
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Quick report

Accessing the mountains where there's enough snow to recreate on is becoming a pretty big undertaking. Most trailhead elevations are below the point where consistent snow coverage starts. Once you reach above that, northerly facing terrain in particular is hanging on to snow. We reached the highest peak in the zone and did not find any snow that was dry, even in sheltered treed areas. 

None observed.

Weather

Cloud Cover
clear
Wind Loading
none
Rain Elevation
Not observed
Recent Snowfall
0
Snow Avail For Transport
none

A beautiful bluebird day. Mountain temperatures reached into the 40s F with light winds. Several high clouds gave way to totally clear skies by late morning.

Snowpack

After many freeze-thaw cycles, the snowpack has evolved to what you would expect in the spring. At 6,300 feet on a northeast aspect, we found moist snow 130cm down, which was the deepest we dug. The top 2 feet of the snowpack was made up of large, saturated grains. The upper 10cm softened by midday as the sun warmed the surface.

Despite the snow melting rapidly below tree line, snowpack depths increase around 6,000 feet. Leeward ridges at middle and upper elevations are still holding on to over 7 feet of snow.  

Avalanche

None observed.